243101121064676 has 24 divisors (see below), whose sum is σ = 486208753390080. Its totient is φ = 104184799471872.

The previous prime is 243101121064603. The next prime is 243101121064687. The reversal of 243101121064676 is 676460121101342.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56006765 + ... + 60191028.

It is an arithmetic number, because the mean of its divisors is an integer number (20258698057920).

Almost surely, 2^{243101121064676} is an apocalyptic number.

It is an amenable number.

243101121064676 is an abundant number, since it is smaller than the sum of its proper divisors (243107632325404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

243101121064676 is a wasteful number, since it uses less digits than its factorization.

243101121064676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116272523 (or 116272521 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 243101121064676 in words is "two hundred forty-three trillion, one hundred one billion, one hundred twenty-one million, sixty-four thousand, six hundred seventy-six".